6.
the states that the mass of reactants always equals the mass of
the products.

Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.